| Submitted | Field | Original | Note / Status | |
|---|---|---|---|---|
No corrections yet. Use the flag at the end of a row to report an issue. | ||||
Automatic mm / inch conversion · Core engineering specifications
| Finished Seat Cushion Thickness | 90 mm | |
|---|---|---|
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Net weight / load capacity / users / durability
| Single chair static load capacity | 150 kg | |
|---|---|---|
| Single chair net weight | 28 kg | |
| Set total recommended user capacity | 4 people | |
| Seat foam compression resilience | 40% | |
| Surface abrasion resistance | 50000 rub cycles | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg | |
| Caster Rolling Durability Reference | Acceptance target 30000 cycles |
Core acceptance fields · Panels / hardware / frame / upholstery
| Chair outer back and lower frame upholstery | Teal matte faux leather, 1.2mm thickness | |
|---|---|---|
| Chair seat and inner arm upholstery | Beige matte faux leather, 1.2mm thickness | |
| Chair seat cushion core | 45kg/m³ high-density polyurethane foam, 100mm thickness | |
| Chair internal support frame | 1.2mm thick powder-coated steel tube | |
| Chair support legs | 18mm diameter matte black powder-coated metal, fine-tipped feet | |
| Coffee table tabletop | 12mm thick white sintered stone with subtle grey marble veining | |
| Coffee table central base | Matte teal powder-coated steel tapered column | |
| Coffee table floor contact ring | 5mm thick black non-slip rubber trim | |
| Included throw pillows | Beige faux leather and grey woven textile covers, PP cotton filling | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm |
Adjustment / rotation / tilt / mobility / storage features
| Curved enclosed backrest design | Wraps around user sides to provide semi-private seating in open spaces | |
|---|---|---|
| Fixed non-reclining seat structure | Stable upright seating posture suitable for short conversations and guest waiting | |
| Non-stackable fixed chair configuration | Permanent four-seat layout around central table for dedicated lounge zones | |
| Floor-protecting chair feet | Small non-marking plastic glides at leg ends to prevent hard floor scuffing | |
| Round table edge treatment | 10mm radius rounded polished edges to eliminate sharp contact points | |
| Removable throw pillows | Pillows can be repositioned for lumbar support or removed for cleaning | |
| Stable tapered table base | Conical base design maximizes leg room for all four seated positions around the table | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
| Largest carton dimensions | 820 x 820 x 600 mm | |
|---|---|---|
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set | |
| Reference Carton Volume | 0.26 m³/set | |
| Indicative 20GP Loading | 135 sets at 85% space utilization | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
Recommended spaces / users / usage modes
| Office reception waiting areas | Four-seat layout accommodates visiting guests with space for refreshments | |
|---|---|---|
| Casual office breakout zones | Soft upholstered seating supports short informal team discussions or breaks | |
| Coworking space common areas | Neutral two-tone design matches flexible modern shared workspace interiors | |
| Small hotel lobby waiting nooks | Semi-enclosed chair design offers personal space for guests waiting for check-in | |
| Residential living room conversation areas | Low-profile design coordinates with modern minimalist home decor | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Access Requirements* EN Standards
| Office furniture strength recommendation | EN 16139:2013, applicable to non-domestic seating strength and durability requirements | |
|---|---|---|
| Furniture surface resistance recommendation | EN 12720:2009+A1:2013, applicable to cold liquid stain resistance for table and upholstery surfaces |
US and Canada office-furniture standards
| Lounge seating load recommendation | ANSI/BIFMA X2021applicable to public and office lounge seating static load testing | |
|---|---|---|
| Occasional table stability recommendation | ANSI/BIFMA X2021applicable to free-standing occasional table stability and load testing |
Standards applicable to China-market projects
| Upholstered furniture safety recommendation | GB/T 3324applicable to wooden/metal framed lounge furniture structural safety | |
|---|---|---|
| Formaldehyde emission recommendation | GB 18584applicable to limit formaldehyde release from upholstered furniture materials |
This product must meet the following technical requirements: 1. Upholstered furniture safety recommendation: GB/T 3324applicable to wooden/metal framed lounge furniture structural safety; 2. Formaldehyde emission recommendation: GB 18584applicable to limit formaldehyde release from upholstered furniture materials; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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